18104928

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 48013056

約数和(自身を除く): 29908128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 1831, 2472, 3296, 3662, 4944, 5493, 7324, 9888, 10986, 14648, 21972, 29296, 43944, 58592, 87888, 175776, 188593, 377186, 565779, 754372, 1131558, 1508744, 2263116, 3017488, 4526232, 6034976, 9052464, 18104928]

約数ペア:

[(1, 18104928), (2, 9052464), (3, 6034976), (4, 4526232), (6, 3017488), (8, 2263116), (12, 1508744), (16, 1131558), (24, 754372), (32, 565779), (48, 377186), (96, 188593), (103, 175776), (206, 87888), (309, 58592), (412, 43944), (618, 29296), (824, 21972), (1236, 14648), (1648, 10986), (1831, 9888), (2472, 7324), (3296, 5493), (3662, 4944)]